[ 1502.925092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1502.943183] bond0: (slave bond_slave_1): Releasing backup interface
[ 1502.970256] bond0 (unregistering): Released all slaves
[ 1503.003036] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.024171] bond0 (unregistering): Released all slaves
[ 1503.054775] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.076355] bond0 (unregistering): Released all slaves
[ 1503.125366] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.127175] bond0 (unregistering): Released all slaves
[ 1503.134171] bond0 (unregistering): Released all slaves